Title:
HAIRCLIPPER
Document Type and Number:
WIPO Patent Application WO/2022/262391
Kind Code:
A1
Abstract:
A hairclipper, comprising a body (40) and a cutting head assembly (10). A motor (420) is provided in the body, and an eccentric shaft (421) of the motor extends out of the front end of the body; the cutting head assembly comprises a heat dissipation device (100), a static blade (200), and a movable cutter assembly (300); the heat dissipation device comprises a heat dissipation plate (110) and an installing structure (120); a vertically-through containing cavity (123) is formed in the front side of the installing structure; the static blade is fixed on a bottom plate of the installing structure; the movable cutter assembly comprises a torsion spring (330), a movable cutter holder (310), and a movable blade (320); the movable blade is fixed on the movable cutter holder; a connecting structure is provided at the rear end of the movable cutter holder; the movable cutter assembly is provided in the containing cavity; the movable blade is in contact with the static blade; the torsion spring has one end fixed on the installing structure, and the other end fixed on the movable blade; the cutting head assembly is fixed to the front end of the body; and the eccentric shaft is movably matched with the connecting structure of the movable cutter holder. The hairclipper simplifies the structure of the cutting head assembly, is good in heat dissipation, and does not make a pet feel uncomfortable or even scalded due to overheating of a cutting head, such that the cooperation degree of the pet is improved, and user experience is better.
Inventors:
FAN YAHUA (CN)
LIU YU (CN)
FAN DEQIANG (CN)
LIU YU (CN)
FAN DEQIANG (CN)
Application Number:
PCT/CN2022/086188
Publication Date:
December 22, 2022
Filing Date:
April 11, 2022
Export Citation:
Assignee:
SHENZHEN DOGCARE INNOVATION & TECH CO LTD (CN)
International Classes:
B26B19/24
Foreign References:
| CN113478527A | 2021-10-08 | |||
| CN215202087U | 2021-12-17 | |||
| CN112571460A | 2021-03-30 | |||
| CN212471577U | 2021-02-05 | |||
| CN104209962A | 2014-12-17 | |||
| KR102071897B1 | 2020-02-03 |
Attorney, Agent or Firm:
BEIJING EASY JOY SOON IP AGENT LTD (CN)
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